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2026-02-28 - 08:40
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack8slot7.osadl.org (updated Sat Feb 28, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7663991918,1cyclictest59550irq/125-lan20:25:011
7663991818,0cyclictest59550irq/125-lan20:45:191
7663991817,1cyclictest59550irq/125-lan23:05:141
7663991717,0cyclictest59550irq/125-lan20:36:321
7663991716,1cyclictest59550irq/125-lan23:35:161
7663991716,1cyclictest59550irq/125-lan21:55:141
7663991716,1cyclictest59550irq/125-lan20:20:151
7663991716,1cyclictest59550irq/125-lan19:20:151
7663991716,1cyclictest59550irq/125-lan00:20:161
7663991616,0cyclictest59550irq/125-lan23:30:121
7663991616,0cyclictest59550irq/125-lan21:40:131
7663991616,0cyclictest59550irq/125-lan21:05:201
7663991616,0cyclictest59550irq/125-lan21:00:161
7663991616,0cyclictest59550irq/125-lan00:00:151
7663991615,1cyclictest59550irq/125-lan23:25:121
7663991615,1cyclictest59550irq/125-lan23:20:191
7663991615,1cyclictest59550irq/125-lan22:20:111
7663991615,1cyclictest59550irq/125-lan21:10:201
7663991515,0cyclictest59550irq/125-lan23:50:171
7663991515,0cyclictest59550irq/125-lan22:45:151
7663991515,0cyclictest59550irq/125-lan22:43:321
7663991515,0cyclictest59550irq/125-lan22:30:101
7663991515,0cyclictest59550irq/125-lan21:15:131
7663991515,0cyclictest59550irq/125-lan20:55:121
7663991515,0cyclictest59550irq/125-lan20:40:321
7663991515,0cyclictest59550irq/125-lan19:35:001
7663991515,0cyclictest59550irq/125-lan19:16:021
7663991515,0cyclictest59550irq/125-lan00:27:071
7663991515,0cyclictest59550irq/125-lan00:05:121
7663991515,0cyclictest325-21hwrng22:56:441
7663991514,1cyclictest59550irq/125-lan23:55:141
7663991514,1cyclictest59550irq/125-lan23:45:171
7663991514,1cyclictest59550irq/125-lan23:15:101
7663991514,1cyclictest59550irq/125-lan22:10:151
7663991514,1cyclictest59550irq/125-lan22:05:111
7663991514,1cyclictest59550irq/125-lan20:00:011
7663991514,1cyclictest59550irq/125-lan19:50:171
7663991514,1cyclictest59550irq/125-lan19:40:321
7663991514,1cyclictest59550irq/125-lan19:40:321
7663991514,1cyclictest59550irq/125-lan19:25:111
7663991514,1cyclictest59550irq/125-lan19:10:101
7663991414,0cyclictest59550irq/125-lan20:00:131
7663991414,0cyclictest59550irq/125-lan19:45:131
7663991414,0cyclictest59550irq/125-lan19:30:031
7671991313,0cyclictest325-21hwrng20:14:573
7668991313,0cyclictest325-21hwrng00:08:252
7663991313,0cyclictest59550irq/125-lan22:00:141
7663991313,0cyclictest59550irq/125-lan00:15:121
7663991312,1cyclictest59550irq/125-lan22:38:321
7663991312,1cyclictest59550irq/125-lan21:50:311
7663991312,1cyclictest59550irq/125-lan21:35:001
7663991312,1cyclictest59550irq/125-lan21:20:181
7663991312,1cyclictest59550irq/125-lan20:30:141
7663991312,1cyclictest59550irq/125-lan00:30:191
7671991212,0cyclictest325-21hwrng20:26:123
7668991212,0cyclictest325-21hwrng21:49:092
7668991212,0cyclictest325-21hwrng20:26:122
7668991212,0cyclictest325-21hwrng00:15:352
7663991212,0cyclictest59550irq/125-lan21:45:191
7663991212,0cyclictest59550irq/125-lan21:25:211
7663991212,0cyclictest59550irq/125-lan20:50:111
7663991212,0cyclictest59550irq/125-lan20:15:161
7663991211,1cyclictest59550irq/125-lan21:35:161
7663991211,1cyclictest59550irq/125-lan00:10:121
7671991111,0cyclictest325-21hwrng00:35:023
7668991111,0cyclictest325-21hwrng21:01:012
7668991111,0cyclictest325-21hwrng20:55:542
7668991111,0cyclictest325-21hwrng00:35:022
7663991111,0cyclictest59550irq/125-lan00:35:101
7663991110,1cyclictest59550irq/125-lan23:10:161
7663991110,1cyclictest59550irq/125-lan22:16:081
7663991110,1cyclictest59550irq/125-lan20:05:131
767199109,1cyclictest15349-21kworker/3:0+events20:47:423
7668991010,0cyclictest325-21hwrng21:15:222
7668991010,0cyclictest325-21hwrng00:31:582
766399109,1cyclictest59550irq/125-lan22:50:201
766399109,1cyclictest59550irq/125-lan22:25:101
7663991010,0cyclictest59550irq/125-lan23:40:171
76719999,0cyclictest325-21hwrng22:30:073
76719999,0cyclictest325-21hwrng21:58:223
76719998,1cyclictest15349-21kworker/3:0+events22:55:433
76689999,0cyclictest325-21hwrng23:15:102
76689999,0cyclictest325-21hwrng23:01:512
76689999,0cyclictest325-21hwrng20:21:052
76689998,1cyclictest674-21snmpd23:12:272
76689998,1cyclictest674-21snmpd20:03:532
76689998,1cyclictest674-21snmpd19:39:182
76639998,1cyclictest59550irq/125-lan20:10:121
76579998,1cyclictest674-21snmpd23:29:000
76579992,1cyclictest6302-21idleruntime-cro21:45:000
76719988,0cyclictest674-21snmpd22:54:353
76719988,0cyclictest325-21hwrng23:30:323
76719988,0cyclictest325-21hwrng21:31:453
76719988,0cyclictest325-21hwrng20:08:483
76719988,0cyclictest325-21hwrng19:42:113
76719988,0cyclictest325-21hwrng19:42:113
76719988,0cyclictest325-21hwrng19:36:023
76689988,0cyclictest674-21snmpd19:59:422
76689988,0cyclictest325-21hwrng23:09:012
76689988,0cyclictest325-21hwrng22:58:472
76689988,0cyclictest325-21hwrng00:25:492
76689987,1cyclictest674-21snmpd22:52:112
76689986,2cyclictest674-21snmpd20:07:402
76639987,1cyclictest59550irq/125-lan23:00:111
76579988,0cyclictest674-21snmpd23:38:160
76579988,0cyclictest674-21snmpd23:20:270
76579988,0cyclictest674-21snmpd21:23:390
76579988,0cyclictest674-21snmpd20:45:500
76579988,0cyclictest325-21hwrng23:49:590
76579988,0cyclictest325-21hwrng23:17:130
76579988,0cyclictest325-21hwrng23:13:070
76579988,0cyclictest325-21hwrng22:49:340
76579988,0cyclictest325-21hwrng22:23:580
76579988,0cyclictest325-21hwrng22:18:510
76579988,0cyclictest325-21hwrng22:09:380
76579988,0cyclictest325-21hwrng21:50:100
76579988,0cyclictest325-21hwrng21:33:470
76579988,0cyclictest325-21hwrng20:51:470
76579988,0cyclictest325-21hwrng20:31:200
76579988,0cyclictest325-21hwrng20:01:380
76579988,0cyclictest325-21hwrng19:53:260
76579988,0cyclictest325-21hwrng19:43:120
76579988,0cyclictest325-21hwrng19:43:120
76579988,0cyclictest325-21hwrng19:19:390
76579988,0cyclictest325-21hwrng00:10:280
76579987,1cyclictest674-21snmpd22:59:140
76579987,1cyclictest674-21snmpd21:16:080
76719977,0cyclictest674-21snmpd23:01:573
76719977,0cyclictest674-21snmpd22:39:203
76719977,0cyclictest674-21snmpd22:19:073
76719977,0cyclictest674-21snmpd19:25:563
76719977,0cyclictest325-21hwrng23:47:563
76719977,0cyclictest325-21hwrng21:13:193
76719977,0cyclictest325-21hwrng21:06:093
76719977,0cyclictest325-21hwrng19:17:353
76719977,0cyclictest325-21hwrng19:12:293
76719977,0cyclictest325-21hwrng00:04:193
76719976,1cyclictest674-21snmpd22:45:383
76719976,1cyclictest674-21snmpd20:50:293
76689977,0cyclictest674-21snmpd23:28:422
76689977,0cyclictest674-21snmpd22:24:332
76689977,0cyclictest674-21snmpd21:51:012
76689977,0cyclictest674-21snmpd21:37:332
76689977,0cyclictest674-21snmpd19:12:262
76689977,0cyclictest325-21hwrng20:48:442
76689977,0cyclictest325-21hwrng19:53:262
76689976,1cyclictest674-21snmpd22:48:412
76689976,1cyclictest674-21snmpd22:29:292
76689976,1cyclictest674-21snmpd21:26:182
76689976,1cyclictest674-21snmpd21:06:562
76689976,1cyclictest674-21snmpd20:16:182
76689976,1cyclictest674-21snmpd19:25:412
76579977,0cyclictest674-21snmpd20:23:580
76579977,0cyclictest674-21snmpd00:38:000
76579977,0cyclictest325-21hwrng23:55:060
76579977,0cyclictest325-21hwrng23:52:020
76579977,0cyclictest325-21hwrng23:32:340
76579977,0cyclictest325-21hwrng22:40:210
76579977,0cyclictest325-21hwrng22:32:090
76579977,0cyclictest325-21hwrng22:27:020
76579977,0cyclictest325-21hwrng22:14:450
76579977,0cyclictest325-21hwrng22:01:260
76579977,0cyclictest325-21hwrng21:45:030
76579977,0cyclictest325-21hwrng21:38:540
76579977,0cyclictest325-21hwrng21:26:370
76579977,0cyclictest325-21hwrng21:11:160
76579977,0cyclictest325-21hwrng21:09:130
76579977,0cyclictest325-21hwrng20:44:380
76579977,0cyclictest325-21hwrng20:38:300
76579977,0cyclictest325-21hwrng20:27:140
76579977,0cyclictest325-21hwrng20:11:520
76579977,0cyclictest325-21hwrng20:06:450
76579977,0cyclictest325-21hwrng19:55:290
76579977,0cyclictest325-21hwrng19:48:180
76579977,0cyclictest325-21hwrng19:25:480
76579977,0cyclictest325-21hwrng19:20:390
76579977,0cyclictest325-21hwrng00:25:490
76579977,0cyclictest325-21hwrng00:20:420
76579977,0cyclictest325-21hwrng00:16:360
76579976,1cyclictest674-21snmpd00:30:110
76579976,1cyclictest674-21snmpd00:07:380
76579976,1cyclictest674-21snmpd00:01:370
76579975,2cyclictest674-21snmpd19:39:380
76719966,0cyclictest674-21snmpd21:21:243
76719966,0cyclictest674-21snmpd20:59:203
76719966,0cyclictest325-21hwrng23:35:393
76719966,0cyclictest325-21hwrng22:29:053
76719966,0cyclictest325-21hwrng22:03:293
76719966,0cyclictest325-21hwrng21:37:533
76719966,0cyclictest325-21hwrng19:57:323
76719965,1cyclictest674-21snmpd23:06:183
76719965,1cyclictest674-21snmpd22:24:103
76719965,1cyclictest674-21snmpd21:41:273
76719965,1cyclictest674-21snmpd20:21:073
76719965,1cyclictest674-21snmpd19:47:333
76719965,1cyclictest674-21snmpd19:22:323
76719965,1cyclictest674-21snmpd00:29:563
76689966,0cyclictest674-21snmpd23:40:282
76689966,0cyclictest674-21snmpd22:17:432
76689966,0cyclictest674-21snmpd22:06:042
76689966,0cyclictest325-21hwrng21:24:352
76689966,0cyclictest325-21hwrng21:12:172
76689966,0cyclictest325-21hwrng20:50:472
76689966,0cyclictest325-21hwrng20:43:372
76689966,0cyclictest325-21hwrng00:20:422
76689965,1cyclictest674-21snmpd22:03:522
76689965,1cyclictest674-21snmpd21:41:152
76689965,1cyclictest674-21snmpd20:34:032
76579966,0cyclictest674-21snmpd19:34:510
76579966,0cyclictest325-21hwrng23:43:510
76579966,0cyclictest325-21hwrng23:03:540
76579966,0cyclictest325-21hwrng22:51:370
76579966,0cyclictest325-21hwrng22:37:170
76579966,0cyclictest325-21hwrng21:58:220
76719955,0cyclictest674-21snmpd20:31:183
76719955,0cyclictest325-21hwrng23:20:173
76719955,0cyclictest325-21hwrng21:01:003
76719955,0cyclictest325-21hwrng20:01:383
76719955,0cyclictest325-21hwrng00:31:583
76719954,1cyclictest674-21snmpd23:29:363
76719954,1cyclictest674-21snmpd21:51:403
76689955,0cyclictest674-21snmpd20:37:162
76689955,0cyclictest325-21hwrng22:34:122
76689955,0cyclictest325-21hwrng19:31:562
76689954,1cyclictest674-21snmpd19:47:182
76689954,1cyclictest674-21snmpd19:40:332
76689954,1cyclictest674-21snmpd19:40:332
76689954,1cyclictest674-21snmpd00:10:142
76689954,1cyclictest30587-21cat00:00:142
76689954,1cyclictest1516-21munin-plugin-st20:15:012
76689954,1cyclictest12202-21gltestperf19:20:132
76689953,2cyclictest27618-21ntpq22:35:152
76689953,2cyclictest24521-21ntpq23:45:162
76579955,0cyclictest325-21hwrng21:00:000
76579954,1cyclictest674-21snmpd19:10:470
76719944,0cyclictest325-21hwrng23:55:063
76719943,1cyclictest674-21snmpd19:32:563
76719943,1cyclictest15349-21kworker/3:0+events22:08:373
76719943,1cyclictest15349-21kworker/3:0+events21:18:283
76719943,1cyclictest15349-21kworker/3:0+events20:44:473
76719943,1cyclictest15349-21kworker/3:0+events00:22:583
76719942,2cyclictest30659-21grep21:25:103
76719942,2cyclictest26913-21sed23:50:193
76719942,2cyclictest10628-21diskstats23:15:113
76689944,0cyclictest674-21snmpd23:58:492
76689944,0cyclictest325-21hwrng23:20:172
76689944,0cyclictest325-21hwrng22:13:442
76689943,1cyclictest0-21swapper/219:15:122
76579943,1cyclictest6787-21gltestperf23:05:140
76579943,1cyclictest674-21snmpd20:57:590
76719932,1cyclictest431ktimers/321:45:333
76719932,1cyclictest21645-21tail23:40:133
76719932,1cyclictest15349-21kworker/3:0+events23:10:213
76719932,1cyclictest15349-21kworker/3:0+events22:40:273
76719932,1cyclictest15349-21kworker/3:0+events22:10:053
76719932,1cyclictest15349-21kworker/3:0+events20:35:033
76719932,1cyclictest15349-21kworker/3:0+events20:15:113
76719932,1cyclictest15349-21kworker/3:0+events19:50:013
76719932,1cyclictest15349-21kworker/3:0+events00:10:043
76719932,1cyclictest15349-21kworker/3:0+events00:05:323
76719931,2cyclictest3879-21forks00:15:123
76689933,0cyclictest674-21snmpd23:54:192
76689932,1cyclictest652-21ntpd21:55:112
76689931,2cyclictest20089-21ldconfig23:35:162
76689931,2cyclictest16882-21cpu23:30:122
76689930,1cyclictest0-21swapper/221:30:112
76579932,1cyclictest151ktimers/020:15:130
76689921,1cyclictest677-21munin-node22:40:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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